[ARC5] which modules?

[WA5CAB--- via ARC5]

The receiver control boxes have no transmitter control capability.  Neither 
the key line nor the mic line were run out to them.

Robert  Downs - Houston
wa5cab dot com (Web Store)
MVPA 9480

In a message dated 06/24/2014 14:15:04 PM Central Daylight Time, 
arc5 at mailman.qth.net writes: 
> When I started this project, I was thinking CW only which I still may do 
> it that way if I can't find a MD7.
> If I can find a MD7, I guess it makes sense to do both CW and voice.
> 
> One can easily get carried away with this stuff, so I'll draw the the line 
> at "interphone" amps.  
> 
> At minimum I would like to have authentic control boxes that are useful 
> for a ham radio application will control the radios from a central location. 
> A receive box that has the mode  and gain selector, headphone and key jack 
> would be perfect. The transmit select box is pretty basic.
>